Individual Calculations February 2020
 Bayani, Kuda  Total change: 24.40  Rating chartPersonal card
 2020 Inter Regional Championship Benoni RSA 2020-01-09
RcRownchangeKK*chgGame
 1872 2021 5.50 7 0.83 20 16.60 
  Boshoma, Chisomo 1621  * RSA1.0010.08201.60 
  Cuthbert, Michael 1760 RSA0.501-0.3220-6.40 
  Govender, Yaduvir 1722 RSA1.0010.15203.00 
  Hercules, Benjamin Vincent 2152 RSA1.0010.682013.60 
  Maredi, Alex 1786 RSA1.0010.21204.20 
  Mbedza, Richard c1886 RSA1.0010.32206.40 
  Steenkamp, Johan J. 2175 RSA0.001-0.2920-5.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2020 Manzini Open Manzini SWZ 2020-01-25
RcRownchangeKK*chgGame
 1728 2021 4.50 5 0.39 20 7.80 
  Dlamini, Nosipho wc1621  * SWZ1.0010.08201.60 
  Mavuso, Lunga 1621  * SWZ1.0010.08201.60 
  Dlamini, Sikhumbuzo Mpiyakhe 1621  * SWZ1.0010.08201.60 
  Mwango , Lorita wf1942 ZAM1.0010.39207.80 
  Botao, Milton 1837 MOZ0.501-0.2420-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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